.registerContainer {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: #f5f7fa;
  position: relative;
  overflow: hidden;
}

/* 装饰性背景 */
.decorationBackground {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.circle1, .circle2, .circle3, .square1, .square2 {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
}

.circle1 {
  background: linear-gradient(135deg, #36d1dc, #5b86e5);
  width: 400px;
  height: 400px;
  top: -100px;
  left: -100px;
  filter: blur(30px);
}

.circle2 {
  background: linear-gradient(135deg, #5b86e5, #ff3cac);
  width: 300px;
  height: 300px;
  bottom: -50px;
  right: -50px;
  filter: blur(25px);
}

.circle3 {
  background: linear-gradient(135deg, #ff3cac, #784ba0);
  width: 200px;
  height: 200px;
  bottom: 100px;
  left: 10%;
  filter: blur(20px);
}

.square1 {
  background: linear-gradient(135deg, #52c41a, #13c2c2);
  width: 100px;
  height: 100px;
  top: 20%;
  right: 15%;
  transform: rotate(45deg);
  filter: blur(15px);
}

.square2 {
  background: linear-gradient(135deg, #faad14, #fa541c);
  width: 150px;
  height: 150px;
  top: 60%;
  left: 15%;
  transform: rotate(30deg);
  filter: blur(20px);
}

/* 表单容器 */
.formWrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 450px;
  padding: 20px;
}

.registerForm {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  padding: 40px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.formTitle {
  color: #1890ff;
  text-align: center;
  margin-bottom: 8px !important;
}

.formSubtitle {
  text-align: center;
  color: #8c8c8c;
  margin-bottom: 28px;
}

.inputIcon {
  color: #bfbfbf;
}

/* 表单元素 */
.registerForm .ant-form-item {
  margin-bottom: 20px;
}

.registerForm .ant-input-affix-wrapper {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid #e8e8e8;
  transition: all 0.3s;
}

.registerForm .ant-input-affix-wrapper:hover,
.registerForm .ant-input-affix-wrapper:focus,
.registerForm .ant-input-affix-wrapper-focused {
  border-color: #1890ff;
  box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
}

.submitButton {
  height: 46px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  background: linear-gradient(135deg, #1890ff, #52c41a);
  border: none;
  margin-top: 10px;
  transition: all 0.3s;
}

.submitButton:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.formFooter {
  margin-top: 16px;
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 576px) {
  .formWrapper {
    padding: 10px;
  }
  
  .registerForm {
    padding: 30px 20px;
  }
} 